chris@531: #N canvas 872 646 508 300 10;
chris@531: #X obj 27 140 rzero~ 1;
chris@531: #X obj 72 117 sig~ 1;
chris@531: #X obj 27 212 *~ 44100;
chris@531: #X obj 72 191 samplerate~;
chris@531: #X obj 72 170 loadbang;
chris@531: #X obj 27 85 inlet~;
chris@531: #X obj 27 250 outlet~;
chris@531: #X text 112 141 y[n] = x[n] - x[n-1];
chris@531: #X text 141 117 <<< heavy currently requires signal input to set coefficient
chris@531: ;
chris@531: #X text 111 211 <<< multiply by samplerate to get velocity;
chris@531: #X text 28 18 This abstraction calculates the differential from an
chris@531: input;
chris@531: #X text 28 32 signal.;
chris@531: #X connect 0 0 2 0;
chris@531: #X connect 1 0 0 1;
chris@531: #X connect 2 0 6 0;
chris@531: #X connect 3 0 2 1;
chris@531: #X connect 4 0 3 0;
chris@531: #X connect 5 0 0 0;